31250872478

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5108021}}^1$

素因数の和:5108072

約数の個数: 32

約数和(自身を含む): 58844413440

約数和(自身を除く): 27593540962

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 5108021, 10216042, 35756147, 71512294, 97052399, 117484483, 194104798, 234968966, 679366793, 822391381, 1358733586, 1644782762, 2232205177, 4464410354, 15625436239, 31250872478]

約数ペア:

[(1, 31250872478), (2, 15625436239), (7, 4464410354), (14, 2232205177), (19, 1644782762), (23, 1358733586), (38, 822391381), (46, 679366793), (133, 234968966), (161, 194104798), (266, 117484483), (322, 97052399), (437, 71512294), (874, 35756147), (3059, 10216042), (6118, 5108021)]